公开(公告)号：US20160253183A1

公开(公告)日：2016-09-01

申请号：US15053486

申请日：2016-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kirk R. SWIDOWSKI ,  Ahmed M. AZAB

IPC: G06F9/44 ,  G06F9/455 ,  G06F12/10

CPC classification number: G06F9/45558 ,  G06F9/4401 ,  G06F2009/45583 ,  G06F2212/152 ,  G06F2212/657

Abstract: An apparatus and method for reducing boot time of an electronic device are provided. The electronic device includes electronic device is provided. The electronic device includes a processor including at least one system register; and an Operating System (OS) including an OS component having at least one reserved area, each reserved area including a static memory structure. The OS component is configured to, during a booting process, copy addresses of the at least one static memory structure into at least one of the plurality of system registers, and initialize the static memory structures located at the copied addresses.

Abstract translation: 提供一种用于减少电子设备的启动时间的设备和方法。 电子设备包括电子设备。 该电子设备包括一个包括至少一个系统寄存器的处理器; 以及包括具有至少一个保留区域的OS组件的操作系统（OS），每个保留区域包括静态存储器结构。 OS组件被配置为在引导过程期间将至少一个静态存储器结构的地址复制到多个系统寄存器中的至少一个系统寄存器中，并初始化位于复制地址处的静态存储器结构。

公开(公告)号：US20170041290A1

公开(公告)日：2017-02-09

申请号：US15048531

申请日：2016-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Peng NING ,  Stephen E. MCLAUGHLIN ,  Michael C. GRACE ,  Ahmed M. AZAB ,  Rohan BHUTKAR ,  Wenbo SHEN ,  Xun CHEN ,  Yong CHOI ,  Ken CHEN

IPC: H04L29/06 ,  G07C5/08 ,  H04W12/10 ,  G06F13/40 ,  H04L9/32 ,  G07C5/02 ,  G06F13/10

CPC classification number: H04L63/0209 ,  G06F13/102 ,  G06F13/4068 ,  G07C5/008 ,  G07C5/02 ,  G07C5/08 ,  H04L9/3247 ,  H04L63/0823 ,  H04L63/101 ,  H04L67/12 ,  H04W12/08 ,  H04W12/10

Abstract: An apparatus and method of an attachment device for interfacing with an on-board diagnostic system of a vehicle is provided. The device includes an application processor configured to receive input from a terminal, control processing of the input by the on-board diagnostic system, transmit a result of the processing of the input by the on-board diagnostic system to the terminal, and a secure element interposed in the communication path between the application processor and the on-board diagnostic system, the secure element configured to filter the input of an on-board diagnostic operation that is untrusted.

Abstract translation: 提供了一种用于与车载车载诊断系统进行接口的附接装置的装置和方法。 该设备包括：应用处理器，被配置为从终端接收输入，对车载诊断系统的输入进行控制处理，将车载诊断系统的输入处理结果发送到终端;以及安全 插入在应用处理器和车载诊断系统之间的通信路径中的元件，安全元件被配置为过滤不可信任的车载诊断操作的输入。

公开(公告)号：US20170098070A1

公开(公告)日：2017-04-06

申请号：US15048534

申请日：2016-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Peng NING ,  Stephen E. MCLAUGHLIN ,  Michael C. GRACE ,  Ahmed M. AZAB ,  Rohan BHUTKAR ,  Wenbo SHEN ,  Xun CHEN ,  Yong CHOI ,  Ken CHEN

IPC: G06F21/51 ,  G06F21/60

CPC classification number: G06F21/51 ,  G06F21/57 ,  G06F21/602 ,  G06F21/64 ,  G06F21/85 ,  G06F2221/034 ,  G07C5/0808

Abstract: An apparatus and method of a hardware isolated secure element protecting a plurality of mission critical subsystems are provided. The method includes performing an actuation operation received across an unsecure path that modifies the state of a mission critical subsystem, performing a diagnostic operation received across the unsecure path that requests state information of the mission critical subsystem, storing information used to determine which of the diagnostic operation and the actuation operation received across the unsecure path are performed, and flashing an execution image of an electronic control unit when the execution image of the electronic control unit is received across the unsecure path.